BODMAS (often pronounced or spelled as "Badmash" colloquially) is an acronym that defines the standard order of operations for solving complex mathematical expressions. It stands for Brackets, Orders (powers/roots), Division, Multiplication, Addition, and Subtraction.
According to BODMAS rule, the brackets have to be solved first followed by powers or roots (i.e. of), then Division, Multiplication, Addition, and at the end Subtraction. Solving any expression is considered correct only if the BODMAS rule or the PEDMAS rule is followed to solve it.
You can say "I love you" in math through number codes like 143 (1 letter, 4 letters, 3 letters), using symbols like <3 (heart), or with more complex equations and inequalities that reveal the phrase when solved, such as 9x - 7I > 3(3x - 7U), which simplifies to "I heart you". Other methods involve phone keypads (459) or sequences like the Golden Ratio (1.618) for universal love.
1.618: The Golden Ratio is the mathematical proof of the concept of Universal Love. The Golden Ratio is a mathematical sequence that appears all around us in nature, in music, and in art.
In a certain code language, 'I Love you' is coded as 143, 'I Miss You' is coded as 153, 'Pretty miss' is coded as 75 and 'You are Pretty' is coded as 718.
It does not yield a meaningful or valid result. Division by zero violates the fundamental principles of arithmetic and leads to mathematical inconsistencies. Therefore, 1 divided by 0 is undefined.
-99 (PE)MDAS 11-11x11+11= Multiplication (11x11) = 11-121+11 ̶̶D̶̶i̶̶v̶̶i̶̶s̶̶i̶̶o̶̶n (yes, Pemdas. So the Multiplication and Division can change, And so does addition and subtraction, as its left to right.) Subtraction (11-121) =-110+11 Addition (-110+11) =-99 Therefore the answer is -99.
DMAS stands for Division, Multiplication, Addition, and Subtraction. According to this rule, division and multiplication should be performed from left to right before addition and subtraction. This ensures that the calculations are done correctly and consistently.
A 'correct answer' is defined as a response that accurately reflects the right solution to a question, contributing to the total score in a testing scenario, as exemplified by the calculation of maximum possible correct answers in a group of questions.
Goldbach's Conjecture
This famous statement claims that every even number greater than 2 can be written as the sum of two prime numbers. Despite being tested on millions of examples, no general proof exists. It's an active area of research involving integers, sums, and the properties of prime numbers.
It contains no brackets, powers, division, or multiplication so we'll follow BODMAS and do the addition followed by the subtraction: This is erroneous.
The golden ratio is also known as the divine proportion, the golden mean, or the golden section. We find the golden ratio when we divide a line into two parts so that the longer part (let's label it as a ) divided by the shorter part (b) is equal to the whole length divided by the longer part: a ÷ b = (a + b) ÷ a .
The 5 basic rules of algebra are the Commutative Laws (addition & multiplication), Associative Laws (addition & multiplication), and the Distributive Law, which govern how numbers and variables can be rearranged or grouped in operations without changing the result, forming the foundation for manipulating equations.
Quintillion is the denomination used for large numbers. A quintillion is the number name for 10 raised to the power of 18, that is, one followed by 18 zeros. In the International numeral system, a quintillion has 6 groups of zeros in 3, that is, 1,000,000,000,000,000,000.
The number 12,345,678,910,987,654,321 is indeed prime. It consists of 20 digits and is really easy to remember: count to 10 and then count backward again until you get to 1. But it has been unclear whether other primes take the palindromic form of starting at 1, ascending to the number n and then descending again.
111111 × 111111 = 12345654321.
0× 0 × ____ =1 = 1 . There is no such number. We cannot find it because it doesn't exist. Since it doesn't exist, zero does not have a reciprocal, so dividing by 0 will not work.
It can be proved that this number is 1; that is, Despite common misconceptions, 0.999... is not "almost exactly 1" or "very, very nearly but not quite 1 "; rather, "0.999..." and "1" represent exactly the same number.
The true invention of zero as both a placeholder and a number occurred in ancient India. Around the 5th century CE, the Indian mathematician and astronomer Aryabhata used a symbol for zero in his astronomical calculations.
Other Numeric Codes Like “143”
0087 = “Let me love you” 5998 = “You're my world” 1502 = “Happy you exist” 7098 = “Please notice me” 3256 = “You're so attractive”
In popular text/social media codes, 910 means "sorry I hurt you," often used in digital communication among younger people, while it's also the real-world telephone area code for southeastern North Carolina. It's not a universal secret code but a specific, context-dependent shorthand, like other number codes such as 143 (I love you).
These are some of history's most famous codes.